Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 205 [Rate centres in NPA 205] [Dial plan for NPA 205]

NXX: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
205-390 A Graysville AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476      
205-390 0 Graysville AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2004-12-29   
205-390 1 Graysville AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2005-06-16   
205-390 2 Graysville AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2016-03-07   
205-390 3 Graysville AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476   2005-06-16   
205-390 4 Graysville AL BRHMAL16X8X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 476      
205-390 5 Graysville AL BRHMALMTYWX  7421 AT&T - LOCAL 476   2010-08-16   
205-390 6 Graysville AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2010-09-04   
205-390 7 Graysville AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2015-05-07   
205-390 8 Graysville AL BRHMALMT41Z  072F BANDWIDTH.COM CLEC, LLC - AL 476   2011-08-27   
205-390 9 Graysville AL BRHNALWN0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 476   2006-11-30   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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